It seems the BlackBerry Curve 3G train isn't stopping. Now Sprint has announced their version of RIM's affordable 3G QWERTY smartphone, and it will be available on Sept. 26 for 49.99 (no one's beating Verizon's low intro price just yet).

The Curve 3G looks to be much the same animal as we've seen on other carriers, but Sprint's version boasts Sprint TV and Sprint Music. The phone is available in tow colors: Graphite Gray and Royal Purple.

It will upgradable to OS 6.

Key features include:

BlackBerry 5, BlackBerry 6 readyBlackBerry email with access to 10 supported business and personal email accounts and corporate email systemsDocuments To Go (included) offers ability to download and edit Word, Excel and PowerPoint filesDigital camera with support for video recording 512 MB Flash memory plus a MicroSD/SDHC slot for up to 32GB of media storage, 2GB card included Full QWERTY keyboard and trackpad for easy text messaging and navigationWi-Fi (802.11 b/g)Integrated GPSVisual VoicemailVoice-Activated DialingSpeakerphone for easy hands-free operationBlackBerry App World bringing together a broad mix of free and paid mobile applications developed specifically for BlackBerry smartphonesSocial networking with Facebook, MySpace and FlickerSprint TV with an extensive selection of live and on-demand programmingSprint Music Plus allowing users to wirelessly download full-length songs directly to their phone3.5 mm headset jackDedicated media keys to play, pause and skip songsBluetooth(R) (2.1) for with support for hands-free headsets, stereo headsets, car kits (including systems that support the Bluetooth Message Access Profile standard) and other Bluetooth accessories